摘要
在钆镓石榴石(GGG)晶体中观察到六角片状大包裹体的应力双折射象,对其应变场进行了分析,并计算双折射象的反衬和作出相应的数值模拟象,实验与理论计算结果符合得较好。
Birefringence image of a large hexagonal lamellar inclusion have been observed in GGG single crystal. The strain field of inclusion and long-rang strain field are analyzed with Brace-Kohler compensator. The theoretical calculation and computer simulation are in agreement with the result of experiment.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第3期491-494,共4页
Acta Physica Sinica
基金
博士点基金资助的课题
